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CA2193410A1 - Polymerization catalyst systems, their production and use - Google Patents

Polymerization catalyst systems, their production and use

Info

Publication number
CA2193410A1
CA2193410A1 CA002193410A CA2193410A CA2193410A1 CA 2193410 A1 CA2193410 A1 CA 2193410A1 CA 002193410 A CA002193410 A CA 002193410A CA 2193410 A CA2193410 A CA 2193410A CA 2193410 A1 CA2193410 A1 CA 2193410A1
Authority
CA
Canada
Prior art keywords
catalyst system
polymerization process
solution
porous support
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002193410A
Other languages
French (fr)
Other versions
CA2193410C (en
Inventor
George Allen Vaughn
Anthony Nicholas Speca
Patrick Brant
Jo Ann Marie Canich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Univation Technologies LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26951270&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2193410(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2193410A1 publication Critical patent/CA2193410A1/en
Application granted granted Critical
Publication of CA2193410C publication Critical patent/CA2193410C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

This invention is generally directed toward a supported catalyst system useful for polymerizing olefins. The method for supporting the catalyst system of the invention provides for a supported bulky ligand transition metal catalyst system which when utilized in a polymerization process substantially reduces the reactor fouling and sheeting particularly in a gas phase polymerization process. The method comprises contacting a porous support with a metallocene solution and an activator solution, wherein the total volume of the metallocene solution and the activator solution together is in the range of from less than that at which a slurry is formed to above one time the total pore volume of the porous support.
CA002193410A 1994-06-24 1995-06-21 Polymerization catalyst systems, their production and use Expired - Fee Related CA2193410C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26553394A 1994-06-24 1994-06-24
US08/265,533 1994-06-24
US41281095A 1995-03-29 1995-03-29
US08/412,810 1995-03-29
PCT/US1995/007910 WO1996000245A1 (en) 1994-06-24 1995-06-21 Polymerization catalyst systems, their production and use

Publications (2)

Publication Number Publication Date
CA2193410A1 true CA2193410A1 (en) 1996-01-04
CA2193410C CA2193410C (en) 2005-06-07

Family

ID=26951270

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002193410A Expired - Fee Related CA2193410C (en) 1994-06-24 1995-06-21 Polymerization catalyst systems, their production and use

Country Status (12)

Country Link
US (1) US5863853A (en)
EP (1) EP0766702B1 (en)
JP (1) JP3699479B2 (en)
KR (1) KR100376405B1 (en)
CN (1) CN1119355C (en)
AT (1) ATE207085T1 (en)
AU (1) AU686836B2 (en)
CA (1) CA2193410C (en)
DE (1) DE69523308T2 (en)
ES (1) ES2165425T3 (en)
RU (1) RU2167883C2 (en)
WO (1) WO1996000245A1 (en)

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US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
US5847059A (en) * 1996-12-20 1998-12-08 Fina Technology, Inc. Catalyst yield from supported metallocene catalysts
EP0853091A1 (en) * 1997-01-13 1998-07-15 Bp Chemicals S.N.C. Polymerisation process
ES2181173T3 (en) 1997-02-07 2003-02-16 Exxonmobil Chem Patents Inc COMPOSITIONS OF THERMOPLASTIC ELASTOMEROS OBTAINED FROM RAMIFIED OLEFINIC COPOLYMERS.
US6441116B1 (en) 1997-09-03 2002-08-27 Idemitsu Kosan Co., Ltd. Ethylenic copolymer, composition containing said copolymer, and ethylenic copolymer film
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
DE19758306B4 (en) * 1997-12-31 2005-06-09 Basell Polyolefine Gmbh Catalyst for polyolefin synthesis
EP1046246A4 (en) * 1998-02-04 2004-06-09 Robert F Friedman Method and apparatus for combining transponders on multiple satellites into virtual channels
US6511936B1 (en) * 1998-02-12 2003-01-28 University Of Delaware Catalyst compounds with β-diminate anionic ligands and processes for polymerizing olefins
US6166152A (en) * 1998-02-26 2000-12-26 Phillips Petroleum Company Process to produce low density polymer in a loop reactor
EP0939087A3 (en) 1998-02-27 2003-04-16 Chisso Corporation Catalyst for olefin (co)polymerization and process for the production of olefin (co)polymers
KR100342541B1 (en) * 1998-04-16 2002-06-28 나까니시 히로유끼 Olefin polymerization catalyst and polymerization process
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
WO1999058587A1 (en) 1998-05-13 1999-11-18 Exxon Chemical Patents Inc. Propylene homopolymers and methods of making the same
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
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DE60014376T2 (en) * 1999-02-22 2005-02-24 Eastman Chemical Co., Kingsport CATALYSTS CONTAINING N-PYRROLYL SUBSTITUTED NITROGEN DONORS
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WO2001016189A1 (en) 1999-08-31 2001-03-08 Eastman Chemical Company Process for producing polyolefins
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US7041617B2 (en) 2004-01-09 2006-05-09 Chevron Phillips Chemical Company, L.P. Catalyst compositions and polyolefins for extrusion coating applications
US20040127658A1 (en) * 2000-02-18 2004-07-01 Eastman Chemical Company Productivity catalysts and microstructure control
US6579823B2 (en) * 2000-02-18 2003-06-17 Eastman Chemical Company Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
US6605677B2 (en) 2000-02-18 2003-08-12 Eastman Chemical Company Olefin polymerization processes using supported catalysts
US7056996B2 (en) * 2000-02-18 2006-06-06 E. I. Du Pont De Nemours And Company Productivity catalysts and microstructure control
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Also Published As

Publication number Publication date
AU2870395A (en) 1996-01-19
AU686836B2 (en) 1998-02-12
CA2193410C (en) 2005-06-07
CN1119355C (en) 2003-08-27
WO1996000245A1 (en) 1996-01-04
ES2165425T3 (en) 2002-03-16
JPH10502395A (en) 1998-03-03
JP3699479B2 (en) 2005-09-28
RU2167883C2 (en) 2001-05-27
DE69523308T2 (en) 2002-07-11
EP0766702A1 (en) 1997-04-09
EP0766702B1 (en) 2001-10-17
KR100376405B1 (en) 2003-11-28
ATE207085T1 (en) 2001-11-15
CN1165524A (en) 1997-11-19
US5863853A (en) 1999-01-26
DE69523308D1 (en) 2001-11-22

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